<%@ page language="java" import="java.util.*" pageEncoding="UTF-8" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
   <% String path=request.getContextPath(); 
   String basePath=request.getScheme()
    + "://" + request.getServerName() + ":" + request.getServerPort() + path
    + "/"; 

%>
用户名密码验证失败